A European cruise can be one of the easiest ways to see several destinations during a single holiday. Instead of unpacking at a new hotel every few days, travelers can settle into one cabin while the ship moves between historic cities, Mediterranean islands and picturesque coastal towns.

But with so many European cruise itineraries available, choosing the right one can feel overwhelming. The best cruise depends on your budget, travel style, preferred destinations and the type of experience you want once you step ashore.

The Mediterranean is one of the most popular choices for European cruising. These itineraries can combine destinations in countries such as Italy, Spain, France, Greece and Croatia.

A Mediterranean cruise is particularly appealing to first-time visitors to Europe because it can provide a taste of several countries in one trip. An itinerary might include historic cities, beach resorts and famous cultural attractions.

Western Mediterranean cruises often focus on destinations such as Barcelona, Rome and the French Riviera, while eastern routes may concentrate more heavily on Greece, Turkey and the Adriatic.

If food, history and architecture are important to you, Mediterranean cruising offers plenty of possibilities.

Northern Europe provides a very different cruising experience. Depending on the itinerary, travelers can visit Scandinavia, the Baltic region, Iceland or the Norwegian fjords.

Norwegian fjord cruises are particularly popular with travelers who want spectacular scenery. Tall mountains, waterfalls and quiet villages provide a dramatic contrast to the busy Mediterranean ports.

Northern European cruises can also be a good choice during the warmer months when temperatures are comfortable for sightseeing.

Ocean cruising isn't the only way to explore Europe by water. River cruises offer a slower-paced alternative, often travelling through the heart of European cities and countryside.

Popular rivers include the Danube, Rhine, Seine and Douro. River cruise itineraries can include destinations in several countries while providing easy access to smaller towns and historic city centers.

These cruises often appeal to travelers who are more interested in culture, food, wine and history than large-scale entertainment.

European cruises can range from short breaks of just a few nights to voyages lasting several weeks.

A shorter cruise can work well for people trying cruising for the first time or combining a cruise with a longer land-based holiday.

Longer cruises allow you to visit more destinations without having to rush through every port. However, remember that visiting a destination on a cruise is not the same as spending several days there.

If you have always wanted to explore Rome, Paris or Athens in depth, you may want to add a hotel stay before or after your cruise.

The itinerary is important, but so is the ship itself.

Large cruise ships can offer numerous restaurants, swimming pools, entertainment venues and activities. Smaller ships may provide a quieter and more intimate atmosphere.

Some ships are designed with families in mind, while others concentrate on luxury, adult travel or cultural experiences.

Before booking, consider how much time you expect to spend onboard. If you're looking forward to relaxing by the pool, dining in different restaurants and enjoying evening entertainment, the ship may be just as important as the ports.

One of the biggest advantages of a European cruise is the opportunity to take organized excursions.

You might explore ancient ruins in Greece, visit vineyards in France, tour Italian cities or discover historic villages along a river.

However, excursions can add significantly to the cost of a holiday. Research the destinations before booking and consider whether you can comfortably explore independently.

There is no single cruise that is perfect for everyone.

Families may prefer ships packed with activities, while couples might favor smaller vessels or luxury itineraries. History enthusiasts may want a Mediterranean route, whereas nature lovers could prefer Norway or Iceland.

The key is to choose the itinerary first, then compare ships, cabin options, dining and included amenities.

With a little research, a European cruise can combine sightseeing, relaxation and convenience into one memorable holiday.